What is a good resource for SQL(PostgreSQL)?

Question

PostgreSQL

I came across one book on MongoDB, jsman.ru/mongo-book . Known to many, but in a short time allowed to enter the basics and use it, finishing off the gaps already from off-line documentation.
Maybe someone knows a similar resource, it doesn’t matter, a book, a video where you can learn SQL in a similar style, preferably using PostgreSQL as an example

Answer 1

a good resource is sql-tutorial.ru/ru/content.html
but it is not in a similar style